The nature of CAN bus communications allows all modules to transmit and receive data on the bus. broadcast data transmissions. network master which starts the bus communications, but a dedicated master module is not needed. J1939, the master and slave concept is not used.
Alexandria is a census-designated place and unincorporated community in Calhoun County, Alabama, United States. At the 2010 census the population was 3,917. It is included in the AnnistonâOxford, Alabama Metropolitan Statistical Area.
Alexandria is located at 31Â°17â²34â³N 92Â°27â²33â³Wï»¿ / ï»¿31.29278Â°N 92.45917Â°Wï»¿ / 31.29278; -92.45917 and has an elevation of 75 feet (22.9 m). According to the United States Census Bureau, the city has a total area of 27.0 square miles (69.9 km 2).